Endotracheal tube



FIG. 1 is a top, front and left side perspective view of an endotracheal tube in a first position in accordance with the present invention;

FIG. 2 is bottom, front and right side perspective view of an endotracheal tube in a second position in accordance with the present invention;

FIG. 3 is a front plan view of the endotracheal tube shown in FIG. 2;

FIG. 4 is a front plan view of the endotracheal tube shown in FIG. 1;

FIG. 5 is a bottom, rear and left side perspective view of the endotracheal tube shown in FIG. 2; and,

FIG. 6 is a rear plan view of the endotracheal tube shown in FIG. 1. 

The ornamental design for an endotracheal tube, as shown and described. 